642-885 SPADVROUTE Deploying Cisco Service Provider Advanced Network Routing

Exam Number 642-885 SPADVROUTE
Associated Certifications CCNP Service Provider
Duration 90 minutes (65 – 75 questions)
Available Languages English
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The 642-885 SPADVROUTE, Deploying Cisco Service Provider Advanced Network Routing exam tests a candidate’s knowledge to configure, verify, and troubleshoot IPv4 and IPv6 advanced BGP configuration, IP multicasting, and IPv6 transition mechanisms in implementing and supporting a service provider network. This exam covers the Cisco IOS, IOS XE and IOS XR operating systems. Candidates can prepare for this exam by taking the Deploying Cisco Service Provider Advanced Network Routing (SPADVROUTE) course.

The 642-885, SPADVROUTE, Deploying Cisco Service Provider Advanced Network Routing exam is associated with the CCNP® Service Provider certification. This 90-minute, 65−75 questions exam tests a candidate’s knowledge in configuring, verifying, and troubleshooting IPv4 and IPv6 advanced BGP configuration, IP multicasting, and IPv6 transition mechanisms in implementing and supporting a service provider network. This exam covers the Cisco IOS, IOS-XE and IOS-XR operating systems. Candidates can prepare for this exam by taking the Deploying Cisco Service Provider Advanced Network Routing (SPADVROUTE) course. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 BGP Routing Features in a Service Provider IP NGN Environment 24%

1.1 Describe the BGP routing processes in IOS-XR

1.2 Configure the BGP timers on IOS-XR and IOS-XE

1.3 Describe the need for BGP confederations in BGP transit backbones

1.4 Design and implement BGP route reflectors to scale IBGP in BGP transit backbones on IOS-XR and IOS-XE

1.5 Implement BGP in SP IP NGN IOS-XR and IOS-XE PE routers to support multi-homed BGP Customers

1.6 Implement Remote Triggered Blackhole Filtering (RTBF) on IOS-XR and IOS-XE

1.7 Implement BGP TTL security on IOS-XR and IOS-XE

1.8 Implement BGP maximum-prefix on IOS-XR and IOS-XE

1.9 Implement BGP route dampening on IOS-XR and IOS-XE

1.10 Troubleshoot BGP IOS-XR and IOS-XE configuration errors in service provider environments

1.11 Optimize BGP IOS-XR configurations using af-groups, session-groups, and neighbor-groups

1.12 Optimize BGP IOS-XE configurations using peer-groups

2.0 Multicast Routing in a Service Provider IP NGN Environment 24%

2.1 Describe Multicast Concepts (multicast distribution trees, multicast routing protocols and IGMP operations)

2.2 Describe Any-source multicast (ASM) versus Source Specific Multicast (SSM)

2.3 Describe Intra Domain versus Inter Domain Multicast Routing

2.4 Describe the mapping of multicast IP addresses to MAC addresses

2.5 Describe and illustrate how RPF check can fail if the unicast and multicast topologies are non-congruent

2.6 Describe multiprotocol BGP functions in mroute distribution

2.7 Describe the principles and operations of PIM-SM

2.8 Describe multicast source discovery protocol (MSDP) operations

2.9 Describe methods used to secure multicast

2.10 Implement PIM-SM operations on IOS-XR and IOS-XE

2.11 Implement Auto-RP, PIMv2 BSR, Anycast RP on IOS-XR and IOS-XE

2.12 Implement Bi-Dir PIM operations in SP IP NGN environment on IOS-XR and IOS-XE

2.13 Implement SSM operations on IOS-XR and IOS-XE

2.14 Implement MSDP operations on IOS-XR and IOS-XE

2.15 Troubleshoot multicast routing IOS-XR and IOS-XE configurations errors in service provider environments

3.0 IPv6 in a Service Provider IP NGN Environment 27%

3.1 Describe DNS and DHCP operation in IPv6

3.2 Describe the fields that are used in the IPv6 header to support QoS functions

3.3 Describe Cisco IOS/IOS-XE and IOS-XR IPv6 network management and troubleshooting tools like traceroute/ping

3.4 Describe dual-stack implementations

3.5 Describe IPv6 tunneling mechanisms

3.6 Configure IPv6 multicast routing

3.7 Configure static IPv6-in-IPv4 tunnels on IOS-XR and IOS-XE

3.8 Configure dynamic 6to4 tunnels on IOS-XR and IOS-XE

4.0 High Availability Routing Features 25%

4.1 Implement NSF/NSR/Graceful Restart for BGP on IOS-XR and IOS-XE

4.2 Implement Bidirectional Forwarding Detection (BFD) for BGP on IOS-XR and IOS-XE

4.3 Implement high availability and optimization multicast routing features on IOS-XR and IOS-XE


QUESTION 1
When a BGP route reflector receives an IBGP update from a non-client IBGP peer, the route
reflector will then forward the IBGP updates to which other router(s)?

A. To the other clients only
B. To the EBGP peers only
C. To the EBGP peers and other clients only
D. To the EBGP peers and other clients and non-clients

Answer: C

Explanation:


QUESTION 2
Which two BGP mechanisms are used to prevent routing loops when using a design with
redundant route reflectors? (Choose two.)

A. Cluster-list
B. AS-Path
C. Originator ID
D. Community
E. Origin

Answer: A,C

Explanation:


QUESTION 3
Which two statements correctly describe the BGP ttl-security feature? (Choose two.)

A. This feature protects the BGP processes from CPU utilization-based attacks from EBGP
neighbors which can be multiple hops away
B. This feature prevents IBGP sessions with non-directly connected IBGP neighbors
C. This feature will cause the EBGP updates from the router to be sent using a TTL of 1
D. This feature needs to be configured on each participating BGP router
E. This feature is used together with the ebgp-multihop command

Answer: A,D

Explanation:


QUESTION 4
When implementing source-based remote-triggered black hole filtering, which two configurations
are required on the edge routers that are not the signaling router? (Choose two.)

A. A static route to a prefix that is not used in the network with a next hop set to the Null0 interface
B. A static route pointing to the IP address of the attacker
C. uRPF on all external facing interfaces at the edge routers
D. Redistribution into BGP of the static route that points to the IP address of the attacker
E. A route policy to set the redistributed static routes with the no-export BGP community

Answer: A,C

Explanation:


QUESTION 5
In Cisco IOS-XR, the maximum-prefix command, to control the number of prefixes that can be
installed from a BGP neighbor, is configured under which configuration mode?

A. RP/0/RSP0/CPU0:P2(config-bgp)#
B. RP/0/RSP0/CPU0:P2(config-bgp-af)#
C. RP/0/RSP0/CPU0:P2(config-bgp-nbr)#
D. RP/0/RSP0/CPU0:P2(config-bgp-nbr-af)#

Answer: D

Explanation:


QUESTION 6
In Cisco IOS-XR, the ttl-security command is configured under which configuration mode?

A. RP/0/RSP0/CPU0:P2(config)#
B. RP/0/RSP0/CPU0:P2(config-bgp)#
C. RP/0/RSP0/CPU0:P2(config-bgp-nbr)#
D. RP/0/RSP0/CPU0:P2(config-bgp-af)#
E. RP/0/RSP0/CPU0:P2(config-bgp-nbr-af)#

Answer: C

Explanation:

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642-883 SPROUTE Deploying Cisco Service Provider Network Routing

Exam Number 642-883 SPROUTE
Associated Certifications CCNP Service Provider
Duration 90 minutes (65 – 75 questions)
Available Languages English

The 642-883 SPROUTE Deploying Cisco Service Provider Network Routing exam is associated with the CCNP Service Provider certification. This exam tests a candidate’s knowledge in configuring, verifying, and troubleshooting IPv4 and IPv6 advanced OSPF and IS-IS configuration, BGP configuration, using Cisco IOS-XR RPL to implement routing policies, and implementing high availability routing supporting a service provider network. This exam covers the Cisco IOS, IOS-XE and IOS-XR operating systems. Candidates can prepare for this exam by taking the Deploying Cisco Service Provider Network Routing (SPROUTE) course. The exam is closed book and no outside reference materials are allowed.

The 642-883 SPROUTE Deploying Cisco Service Provider Network Routing exam is associated with the CCNP® Service Provider certification. This 90-minute, 65−75 questions exam tests a candidate’s knowledge in configuring, verifying, and troubleshooting IPv4 and IPv6 advanced OSPF and IS-IS configuration, BGP configuration, using Cisco IOS-XR RPL to implement routing policies, and implementing high availability routing supporting a service provider network. This exam covers the Cisco IOS, IOS-XE and IOS-XR operating systems. Candidates can prepare for this exam by taking the Deploying Cisco Service Provider Network Routing (SPROUTE) course. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 OSPFv2 and OSPFv3 Routing in Service Provider Environments 19%
1.1 Describe multi-area OSPFv2 and OSPFv3 operations
1.2 Implement multi-area OSPFv2 and OSPFv3 on IOS-XR and IOS-XE
1.3 Implement different OSPF areas (stubby, totally stubby, NSSA) on IOS-XR and IOS-XE
1.4 Implement OSPF neighbor authentication on IOS-XR and IOS-XE
1.5 Troubleshoot OSPF IOS-XR and IOS-XE configuration errors

2.0 IS-IS, IPv4, and IPv6 in Service Provider Environments 19%
2.1 Describe multi-area IS-IS operations
2.2 Implement multi-area IS-IS for IPv4 and IPv6 on IOS-XR and IOS-XE
2.3 Implement IS-IS neighbor authentication on IOS-XR and IOS-XE
2.4 Troubleshoot IS-IS IOS-XR and IOS-XE configuration errors

3.0 BGP Routing in Service Provider Environments 22%
3.1 Describe the Internet routing hierarchy: Network Service Providers (NSP), Network Access Point (NAP), ISP Tiers (Tier 1, 2 and 3)
3.2 Describe connectivity between an enterprise network and an SP that requires the use of BGP
3.3 Describe connectivity between a SP and upstream SPs
3.4 Describe BGP transit AS operations
3.5 Implement EBGP and IBGP on IOS-XR and IOS-XE
3.6 Implement BGP neighbor authentication on IOS-XR and IOS-XE
3.7 Optimize BGP IOS-XR configurations using af-groups, session-groups, and neighbor-groups
3.8 Optimize BGP IOS-XE configurations using peer-groups
3.9 Influence BGP route selection by using various BGP attributes on IOS-XR and IOS-XE
3.10 Troubleshoot BGP IOS-XR and IOS-XE configuration errors

4.0 Route Manipulations in Service Provider Environments 21%
4.1 Implement Routing Policy Language (RPL) to configure a desired routing policy on IOS-XR
4.2 Implement Route-Maps to configure a desired routing policy on IOS-XE
4.3 Implement route filterings using prefix-list, distribute-list, and as-path list on IOS-XE
4.4 Implement route redistributions on IOS-XR and IOS-XE

5.0 High Availability Routing Features 19%
5.1 Implement NSF/NSR/Graceful Restart for OSPF on IOS-XR and IOS-XE
5.2 Implement NSF/NSR/Graceful Restart for IS-IS on IOS-XR and IOS-XE
5.3 Implement Bidirectional Forwarding Detection (BFD) for OSPF on IOS-XR and IOS-XE
5.4 Implement Bidirectional Forwarding Detection (BFD) for IS-IS on IOS-XR and IOS-XE

 

QUESTION 1
When troubleshooting OSPF neighbor errors, which three verification steps should be considered?
(Choose three.)

A. Verify if neighboring OSPF interfaces are configured in the same area.
B. Verify if neighboring OSPF interfaces are configured with the same OSPF process ID.
C. Verify if neighboring OSPF interfaces are configured with the same OSPF priority.
D. Verify if neighboring OSPF interfaces are configured with the same hello and dead intervals.
E. Verify if neighboring OSPF interfaces are configured with the same area type.

Answer: A,D,E

Explanation:


QUESTION 2
On Cisco IOS XR Software, which set of commands is used to enable the gi0/0/0/1 interface for
OSPF in area 0?

A. interface gi0/0/0/0
ip address 10.1.1.1 255.255.255.0
!
router ospf 1
network 10.1.1.1 0.0.0.0 area 0
B. interface gi0/0/0/0
ip address 10.1.1.1 255.255.255.0
!
router ospf 1
network 10.1.1.1 255.255.255.255 area 0
C. router ospf 1
area 0
interface GigabitEthernet0/0/0/1
D. interface gi0/0/0/0
ip address 10.1.1.1 255.255.255.0
ip ospf 1 area 0
E. router ospf 1
address-family ipv4 unicast
interface GigabitEthernet0/0/0/1 area 0
F. router ospf 1
address-family ipv4 unicast
interface GigabitEthernet0/0/0/1
area 0

Answer: C

Explanation:


QUESTION 3
Which three statements are true regarding the OSPF router ID? (Choose three.)

A. The OSPF routing process chooses a router ID for itself when it starts up.
B. The router-id command is the preferred procedure to set the router ID.
C. If a loopback interface is configured, its address will always be preferred as the router ID over
any other methods.
D. After the router ID is set, it does not change, even if the interface that the router is using for the
router ID goes down. The router ID changes only if the router reloads or if the OSPF routing
process restarts.
E. In OSPF version 3, the OSPF router ID uses a 128-bit number.

Answer: A,B,D

Explanation:


QUESTION 4
Which two OSPF network scenarios require OSPF virtual link configuration? (Choose two.)

A. to connect an OSPF non-backbone area to area 0 through another non-backbone area
B. to connect an NSSA area to an external routing domain
C. to connect two parts of a partitioned backbone area through a non-backbone area
D. to enable route leaking from Level 2 into Level 1
E. to enable route leaking from Level 1 into Level 2
F. to enable OSPF traffic engineering

Answer: A,C

Explanation:


QUESTION 5
In comparing IS-IS with OSPF, a Level-1-2 IS-IS router is similar to which kind of OSPF router?

A. ASBR on a normal OSPF area
B. ASBR on NSSA
C. ABR on totally stubby OSPF area
D. ABR on stubby OSPF area
E. ABR on a normal OSPF area

Answer: C

Explanation:


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642-747 IUWMS Implementing Cisco Unified Wireless Mobility Services

Exam Number 642-747 IUWMS
Last day to test: September 21, 2016
Associated Certifications CCNP Wireless
Duration 90 minutes (50 – 60 questions)
Available Languages English
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The IUWMS Implementing Cisco Unified Wireless Mobility Services exam is the exam associated with the CCNP Wireless certification. This exam assesses a candidate’s capability to integrate mobility services into the WLAN, to tune and troubleshoot the WLAN, and to implement indoor enterprise mesh networks. Candidates can prepare for this exam by taking the IUWMS Implementing Cisco Unified Wireless Mobility Services course

The Implementing Cisco Unified Wireless Mobility Services (IUWMS) version 2.0 exam is a 90-minute test with 55−75 questions that are associated with the Cisco CCNP® Wireless certification. This exam assesses a candidate’s ability to integrate mobility services into the WLAN, tune and troubleshoot the WLAN, and implement indoor enterprise mesh networks. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Implement Location-Based Services 20%

1.1 Describe the impact of distributed antenna systems (DAS) for location-based services

1.2 Tracking mobile clients
1.2.a Active RFID tag
1.2.b Wi-Fi devices
1.2.c Active interferers

1.3 Describe the applications of RFID, chokepoint, and TDoA tags
1.3.a Compare and contrast Cisco WCS and third-party applications

1.4 Calibrate RSSI for the Cisco and third-party implementation

1.5 Configure, generate, and interpret location and event notifications

1.6 Configure and tune the mobility services engine (SNMP impact on network traffic and platform hardware)
1.6.a NMSP

1.7 Design AP and antenna deployment model for location

1.8 Describe location techniques
1.8.a Angulations
1.8.b Cell of origin
1.8.c TDoA and ToA lateration
1.8.d RSS lateration
1.8.e Pattern recognition
1.8.f RF fingerprinting

2.0 Design and Deploy WLAN Infrastructure for Mobility 23%

2.1 Configure single SSID designs with mobility
2.1.a AP group VLANs
2.1.b Identity based networking (IBN)
2.1.c Single SSID and multiple WLAN

2.2 Analyze implications of layer 2 and layer 3 roaming
2.2.a Avoid salt and pepper deployment
2.2.b Minimize inter controller roaming
2.2.c Mobility tunneling

2.3 Implement high availability
2.3.a Legacy primary, secondary, and tertiary
2.3.b Backup primary and backup secondary outside of mobility group
2.3.c Enhanced timers
2.3.d AP fallback
2.3.e AP prioritization
2.3.f Anchor controller redundancy
2.3.g RF redundancy: coverage hole, RRM, and double AP

2.4 Troubleshoot AP join process using the following solutions
2.4.a AP console debug
2.4.b AP console configuration
2.4.c WLC debug
2.4.d WLC logs
2.4.e Switch port, DHCP, and VLAN

2.5 Implement the following Cisco unified wireless best practices
2.5.a LAG versus port-based
2.5.b RF groups
2.5.c H-REAP
2.5.d AP count; per-subnet limitation
2.5.e Client subnet sizing considerations
2.5.f Per WLAN client limit
2.5.g Office extend
2.5.h Passive client

2.6 Define and implement mobility groups and mobility lists
2.6.a AP regulatory domain flexibility
2.6.b 24/48/72 WLC mobility size

2.7 Adjust authentication and EAP timers

2.8 Tune RF environment for context-aware services
2.8.a Data rates
2.8.b Transmit power levels and thresholds
2.8.c Channels and DCA
2.8.d Band select
2.8.e Cisco Client link

2.9 Troubleshooting inter controller communications
2.9.a Mobility group formation
2.9.b RF group formation
2.9.c Inter controller roaming

3.0 Implement Cisco MSE Architecture 22%

3.1 Describe Cisco MSE capabilities and integration with wireless network architecture
3.1.a Context aware
3.1.b Adaptive wireless IPS
3.1.c Guest tracking
3.1.d Spectrum intelligence
3.1.e Scalability

3.2 Deploy context-aware services for specific environments
3.2.a Mixed-use environments
3.2.b Complex RF environments
3.2.c Small areas
3.2.d Timing issues
3.2.e Adjusting history and location parameters
3.2.f Multi floor facilities
3.2.g Recalibration

3.3 Integrate third-party applications
3.3.a Server engines
3.3.b Licensing
3.3.c Common API

3.4 Integrate and manage MSE with Cisco WCS
3.4.a Install and synchronize
3.4.b Location
3.4.c Enable tracking
3.4.d Define the MSE parameters
3.4.e Understand advanced parameters

3.5 Maintain MSE
3.5.a Database clean up
3.5.b Database back-up and restore
3.5.c Upgrade

3.6 Troubleshoot MSE operations
3.6.a Debug of NMSP
3.6.b Debug of controller
3.6.c Location accuracy tool
3.6.d Debug RFID

4.0 Implement and Manage Indoor and Outdoor Mesh 17%

4.1 Describe wireless mesh and its benefits

4.2 Describe the following mesh operation modes
4.2.a RAP
4.2.b MAP
4.2.c Ethernet bridge functionality for mesh

4.3 Implement mesh
4.3.a Hop count
4.3.b Backhaul caveats (throughput rates, QoS, path properties)
4.3.c Secondary backhaul
4.3.d AP authorization (MAC filter entry)
4.3.e Utilize WLC CLI
4.3.f Outdoor RF considerations

4.4 Describe mesh convergence
4.4.a Cisco AWPP
4.4.b Bridge group names
4.4.c Parent selection
4.4.d Understand re-convergence

4.5 Utilize Cisco WCS for mesh monitoring
4.5.a Add mesh APs to map
4.5.b Utilize mesh tree view
4.5.c Utilize Cisco WCS mesh tools
4.5.d Generate mesh reports

4.6 Utilize workgroup bridges
4.6.a Cisco WCS management for workgroup bridges
4.6.b Differences between workgroup and universal bridges
4.6.c Considerations for using workgroup bridges

5.0 Implement Advanced Services and Manage with Cisco WCS and Navigator 18%

5.1 Install and maintain Cisco WCS and navigator and perform the following tasks:
5.1.a Add Cisco WCS
5.1.b Add controllers
5.1.c Adding APs
5.1.d Adding maps

5.2 Describe Navigator’s role, features, and functions

5.3 Implement Cisco WCS partitioning and Navigator domains

5.4 Implement time-of-day AP power savings

5.5 Implement scheduled WLAN availability

5.6 Create and customize Cisco WCS reports

5.7 Configure background tasks

5.8 Configure and apply controller and access point templates

5.9 Monitor and convert autonomous APs

5.10 Configure WLC auto provisioning

5.11 Utilize configuration auditing in Cisco WCS


QUESTION 1
Which two issues may need to be considered when using DAS to support location-tracking
services? (Choose two.)

A. Third-party antennas may reduce RF cell size but provide location accuracy.
B. Additional monitor-mode APs may be necessary to obtain desired location accuracy.
C. Wi-Fi RF channel selection is critical when using DAS if multiple wireless services are
supported in the same antenna group.
D. Multiple connections are required into a common DAS for 802.11n support.
E. Linear DAS deployment can reduce your location accuracy.

Answer: B,E

Explanation:


QUESTION 2
Which issue may lead to inconsistent wireless client locations being reported by Cisco WCS v7.0?

A. Roaming between APs is controlled by different controllers.
B. A mix of APs is configured for monitor and local mode.
C. The wireless client does not transmit a probe request to all channels.
D. The wireless client is not compliant with Cisco Compatible Extensions.
E. The wireless client does not associate.

Answer: C

Explanation:


QUESTION 3
Which three options describe ways in which the Cisco Compatible Extensions S36 message is
used in Cisco WLC v7.0? (Choose three.)

A. for WGB location
B. by Cisco WCS for calibration
C. for location tracking of wireless tags
D. only on 802.11b/g/n
E. on 802.11a/b/g/n
F. by Cisco Compatible Extensions v4 and above
G. by Cisco Compatible Extensions v2 and above

Answer: B,E,G

Explanation:


QUESTION 4
You have a customer interested in adding RFID tags to track the movement of containers of work
in process in their manufacturing facility. Which type of RFID tags and which Wi-Fi band are most
appropriate using their existing Cisco Unified Wireless Network based on v7.0? (Choose two.)

A. passive RFID tags
B. semipassive RFID tags
C. active RFID tags
D. 900 MHz
E. 2.4 GHz
F. 5 GHz

Answer: C,E

Explanation:


QUESTION 5
A calibration model has been created for a specific floor in Cisco WCS v7.0. Which two events are
more likely to affect location accuracy and compel a new calibration? (Choose two.)

A. additional local mode APs installed
B. changes in office interior walls location and type
C. additional monitor mode APs installed
D. change in inventory type stocked in warehouse
E. compass direction change in omnidirectional antenna

Answer: B,D

Explanation:

 

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642-742 IUWVN Implementing Cisco Unified Wireless Voice Networks

Exam Number 642-742 IUWVN
Last day to test: September 21, 2016
Associated Certifications CCNP Wireless
Duration 90 minutes (50 – 60 questions)
Available Languages English
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Exam Policies Read current policies and requirements
Exam Tutorial Review type of exam questions

The 642-742 IUWVN Implementing Cisco Unified Wireless Voice Networks exam is the exam associated with the CCNP Wireless certification. This exam assesses a candidate’s capability to integrate VoWLAN services into the WLAN and be able to implement QoS, MPLS, and high bandwidth applications into the wireless network. Candidates can prepare for this exam by taking the IUWVN Implementing Cisco Unified Wireless Voice Networks course.

The Implementing Cisco Unified Wireless Voice Networks (IUWVN) version 2.0 642-742 exam is a 90-minute test with 55−75 questions associated with the Cisco CCNP® Wireless certification. This exam assesses a candidate’s ability to integrate VoWLAN services into the WLAN and be able to implement QoS, MPLS, and high-bandwidth applications in the wireless network. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Describe and Design Voice Over Wireless Architecture 27%
1.1 Describe voice as it applies to the wireless network

1.1.a Components (hardware and software)
1.1.b Call setup/data flow overview
1.1.c Other wireless voice and video services
1.1.d Standards (.11r, .11e, .11n, and so on)
1.1.e Cisco Compatible Extensions (voice features)
1.1.f WMM
1.1.g UAPSD
1.1.h Codecs
1.1.i Signaling Connection Control Part (SCCP)
1.1.j SIP

1.2 Design wireless for voice
1.2.a Minimum speed requirements—RSSI and SNR
1.2.b Overlap requirements
1.2.c Cell separations
1.2.d Traffic separation, QoS, voice VLAN
1.2.e Delay and jitter reqs
1.2.f Testing tools (AirMagnet and Veriwave)
1.2.g CAC and TSPEC
1.2.h Spectrum
1.2.i 802.11n
1.2.j Wireless voice client requirements

1.3 Utilize other design considerations, as per the voice design guide
1.3.a VAD
1.3.b MOH
1.3.c Load balancing

1.4 Validate wireless network design for voice readiness
1.4.a Utilize the WCS voice readiness tool
1.4.b Validate site survey for voice

1.5 Validate infrastructure requirements for end-to-end voice over wireless
1.5.a Cisco Unified Communications Manager
1.5.b Cisco Unified Communications Manager Express
1.5.c QoS
1.5.d ACS
1.5.e DHCP
1.5.f TFTP
1.5.g Routers
1.5.h Security devices

1.6 Describe VoWLAN integration with cellular providers

2.0 Implement VoWLAN 23%

2.1 Configure wireless client devices

2.1.a Reference current best practice guidelines
2.1.b Device security considerations

2.2 Configure the WLAN for VoWLAN
2.2.a Implement current best practice guidelines
2.2.b Security configurations (PEAP, EAP-TLS, EAP-FAST)
2.2.c CCKM/PKC, 802.11r

2.3 Troubleshoot VoWLAN implementation
2.3.a Spectrum Expert
2.3.b AirMagnet VoFi analyzer
2.3.c Traffic stream metrics (TSM)
2.3.d Incremental complexity testing

3.0 Implement QoS for Wireless Applications 20%

3.1 Describe and implement general considerations for wired QoS
3.1.a Configurations
3.1.b DSCP/802.1p
3.1.c Voice VLAN

3.2 Describe and implement the appropriate wireless QoS deployment schemes
3.2.a WMM
3.2.b 802.11e
3.2.c Mapping—wired to wireless (five and six mismatching)

3.3 Configure WCS/WLC for QoS
3.3.a CAC
3.3.b TSPEC
3.3.c QBSS
3.3.d Queues
3.3.e Bandwidth reservation
3.3.f Disable “DHCP Required”
3.3.g Disable Address Resolution Protocol (ARP) unicast
3.3.h Enable ARP caching
3.3.i Cisco Identity Based Networking (IBN) services

3.4 Reference most current best practice guidelines

4.0 Implement multicast over wireless 17%

4.1 Describe general multicast concepts

4.1.a PIM (sparse and dense)
4.1.b Cisco Group Management Protocol
4.1.c IGMP snooping
4.1.d RP

4.2 Describe implications for multicast in 802.11
4.2.a Highest mandatory data rate
4.2.b Unicast and multicast modes
4.2.c Roaming
4.2.d Mesh
4.2.e Controllers having same CAPWAP multicast group
4.2.f Video stream (reliable multicast)

4.3 Configure multicast in a wireless network
4.3.a Infrastructure multicast group
4.3.b IGMP snooping on the controller
4.3.c Video stream (reliable multicast)
4.3.d Mobility group multicast

4.4 Troubleshoot multicast in a wireless network
4.4.a Packet captures
4.4.b Show IPM route
4.4.c Controller logs
4.4.d Debugs
4.4.d [i] debug bcast igmp enable command
4.4.d [ii] debug mobility multicast enable command

5.0 Prepare the Wireless Network for Video and High-Bandwidth Applications 13%

5.1 Describe benefits of 802.11n for video

5.2 Determine bandwidth requirements for specified applications

5.3 Identify application-specific wireless network requirements

5.3.a WLC to wired network
5.3.b Multicast for wireless video
5.3.c Wireless security cameras
5.3.d Real-time video streaming and video conferencing


QUESTION 1
RADIUS is set up with multiple servers on the controller and an engineer wants to select each server for specific WLANs. Where in the controller GUI is this configuration completed?

A. Security > AAA > RADIUS
B. Security > AAA > RADIUS > Fallback
C. Security > Authentication > RADIUS
D. WLANs > WLAN ID > Security > AAA Servers
E. WLANs > WLAN ID > Security > Layer 3
F. WLANs > WLAN ID > Advanced > AAA Servers

Answer: D


QUESTION 2
An engineer must change the wireless authentication from WPA2-Personal to WPA2-Enterprise. Which three requirements are necessary? (Choose three.)

A. 802.1X
B. EAP
C. fast secure roaming
D. 802.11i
E. RADIUS
F. 802.11u
G. pre-shared key

Answer: A,B,E


QUESTION 3
An engineer must segment traffic into separate WLANs. Which three factors should be used to determine traffic segmentation? (Choose three.)

A. QoS policy
B. subnet requirements
C. application requirements
D. security capabilities
E. access control policies for voice
F. enterprise resource planning

Answer: A,C,D


QUESTION 4
Which three RADIUS IETF attributes should be enabled on the Cisco Secure ACS v4.2 when implementing IBN for VLAN assignment to the Cisco WLC v7.0? (Choose three.)

A. [064] Tunnel-Type
B. [065] Tunnel-Medium-Type
C. [066] Tunnel-Client-Endpoint
D. [067] Tunnel-Server-Endpoint
E. [069] Tunnel-Password
F. [081] Tunnel-Private-Group-ID
G. [082] Tunnel-Private-User-ID

Answer: A,B,F


QUESTION 5
An engineer is changing the encryption method of a wireless network from PEAP-MS-CHAP V2 to EAP-TLS. Which two changes are necessary? (Choose two.)

A. The authentication server requires a new certificate.
B. All authentication clients require their own certificates.
C. The users require the Cisco AnyConnect client.
D. A new certificate is required for each authenticated user.
E. A Cisco NAC server is required.
F. Cisco Secure ACS is required.

Answer: A,B

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642-737 IAUWS Implementing Advanced Cisco Unified Wireless Security

Exam Number 642-737 IAUWS
Last day to test: September 21, 2016
Associated Certifications CCNP Wireless
Duration 90 minutes (50 – 60 questions)
Available Languages English
Register Pearson VUE

The Implementing Advanced Cisco Unified Wireless Security exam is the exam associated with the CCNP Wireless certification. This exam assesses a candidate’s capability to secure the wireless network from security threats via appropriate security policies and best practices, to properly implement security standards, and to properly configure wireless security components. Candidates can prepare for this exam by taking the IAUWS Implementing Advanced Cisco Unified Wireless Security course.

Exam Description
The Implementing Advanced Cisco Unified Wireless Security (IAUWS) version 2.0 642-737 exam is a 90-minute test with 55−75 questions that are associated with the Cisco CCNP® Wireless certification. This exam assesses a candidate’s ability to secure the wireless network from security threats via appropriate security policies and best practices, properly implement security standards, and properly configure wireless security components. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Integrate Client Device Security 22%

1.1 Describe the EAP authentication process

1.2 Configure client for secure EAP authentication

1.3 Configure the Cisco any connect client

1.4 Describe the impact of security configurations on application and client roaming

1.5 Troubleshoot client wireless authentication issues

1.5.a Packet analyzers
1.5.b Debugs
1.5.c Logs
1.5.d Cisco WCS
1.5.e ACS

1.6 Identify client security risks

1.6.a Driver update
1.6.b MS hot fixes

2.0 Design and Integrate Wireless Network with NAC 11%

2.1 Describe the architectures

2.1.a In-band
2.1.b Out-of-band
2.1.c Agent versus agentless
2.1.d Cisco NAC appliance

2.2 Describe the high-level authentication process flow

2.2.a CAS
2.2.b CAM
2.2.c RADIUS/ACS
2.2.d WLC
2.2.e External authentication sources

2.3 Configure the WLC for the NAC

2.4 Verify wireless authentication with NAC

3.0 Implement Secure Wireless Connectivity Services 22%

3.1 Configure authentication

3.1.a Controller local EAP with or without external
3.1.b LDAP database
3.1.c Client authentication on H-REAP APs
3.1.d 802.1X authentication for AP authentication to the switch

3.2 Configure autonomous AP for RADIUS authentication

3.3 Configure management frame protection on clients, APs, and controllers

3.4 Configure IBN

3.4.a RADIUS-based VLAN and ACLs
3.4.b AAA override

3.5 Define ACS parameters for integration with wireless network

3.6 Define client and server-side digital certificate requirements

3.7 Implement ACLs on controller

3.7.a CPU ACLs
3.7.b WLAN, interface, and client identity ACL

3.8 Troubleshoot secure wireless connectivity services

3.8.a Packet analyzers, debugs, logs, WCS, and ACS
3.8.b Verify firewall ports
3.8.c ACS and controller authorization and authentication for clients

4.0 Design and Implement Guest Access Services 12%

4.1 Describe the architectures for guest access services

4.1.a VLAN-based
4.1.b Anchor, DMZ, redundancy, and scaling
4.1.c NAC guest server
4.1.d Wired guest access
4.1.e Bandwidth limiting

4.2 Configure guest access accounts

4.2.a Lobby ambassador (controller and WCS-based)
4.2.b Guest roles

4.3 Configure controller web authentication

4.3.a Pass-through
4.3.b Internal and external
4.3.c Authentication (local/RADIUS)
4.3.d Custom splash page (internal, external, and per WLAN)
4.3.e Understand design considerations (DNS, proxy)
4.3.f Pre-authentication ACL
4.3.g Wired guest access
4.3.h Install third-party certificate on controller

4.4 Configure the anchor and internal controllers

4.5 Troubleshoot guest access issues

4.5.a Packet analyzers, debugs, logs, WCS, and ACS
4.5.b Verify firewall ports
4.5.c Mping and eping
4.5.d Proxies

5.0 Translate Organizational and Regulatory Security Policies and Enforce Security Compliance 11%

5.1 Describe regulatory compliance considerations

5.1.a HIPAA
5.1.b PCI
5.1.c SOX
5.1.d FERPA

5.2 Segment traffic into different VLANs, based upon these functions:

5.2.a Security
5.2.b Application
5.2.c QoS

5.3 Configure administration security on controller and WCS

5.3.a TACACS+ and ACS integration
5.3.b Local
5.3.c RADIUS and AAA server integration
5.3.d Access point administration credential
5.3.e Admin roles

5.4 Manage WLC and WCS alarms

5.4.a SNMP and trap receivers
5.4.b Syslog
5.4.c SMTP
5.4.d ACS log
5.4 e Modify WCS alarm levels

5.5 Utilize security audit tools

5.5.a Packet captures
5.5.b Penetration testing
5.5.c Third-party software (air magnet, air wise)
5.5.d PCI audit tool in WCS

6.0 Configure Native WLC Security Feature Sets: IPS/IDS 11%

6.1 Utilize WCS or controller for IDS and threat mitigation strategies

6.1.a Signature
6.1.b Custom signature
6.1.c Rogue classification management and (auto) containment
6.1.d Rogue reporting and location (WCS only)
6.1.e Switch port tracing (WCS only)
6.1.f Integrate Cisco spectrum expert with WCS
6.1.g Client exclusion
6.1.h Clean air

6.2 Identify and mitigate wireless vulnerabilities

6.2.a Wireless packet injection (can’t be mitigated)
6.2.b Client misconfiguration
6.2.c DoS (RF jamming)
6.2.d Anomalous behavior attacks (association and authentication attacks)
6.2.e Signature attacks (net stumbler and undetectable at this time)
6.2.f Eavesdropping (wild packets and honeypot)
6.2.g Hijacking and mimicry (evil twin and honey potting)
6.2.h Social engineering (human attack)

7.0 Integrate Wireless Network with Advanced Security Platforms 11%

7.1 Describe Cisco end-to-end security solutions and how they integrate with Cisco wireless solutions

7.1.a any connect 3.0 and above
7.1.b NAC appliance
7.1.c NAC guest server
7.1.d Wired IPS
7.1.e ACS

7.2 Describe the Cisco unified wireless network firewall port configuration requirements

7.2.a ACLs
7.2.b IP port pass-through
7.2.c DMZ

7.3 Configure the controller for wired IPS and IDS

7.4 Configure wireless intrusion prevention system (MSE)


QUESTION 1
Which statement describes the major difference between PEAP and EAP-FAST client
authentication?

A. EAP-FAST requires a backend AAA server, and PEAP does not.
B. EAP-FAST is a Cisco-only proprietary protocol, whereas PEAP is an industry-standard
protocol.
C. PEAP requires a server-side certificate, while EAP-FAST does not require certificates.
D. PEAP authentication protocol requires a client certificate, and EAP-FAST requires a secure
password.

Answer: C

Explanation:


QUESTION 2
Which one best describes the EAP Identity Request frame when a wireless client is connecting to
a Cisco WLC v7.0-based AP WLAN?

A. sourced from the Cisco ACS Server to the client
B. sourced from the client to the Cisco ACS Server
C. sourced from the WLC to the client
D. sourced from the client to the WLC
E. sourced from the AP to the client
F. sourced from the client to the AP

Answer: C

Explanation:


QUESTION 3
What are the four packet types that are used by EAP? (Choose four.)

A. EAP Type
B. EAP Request
C. EAP Identity
D. EAP Response
E. EAP Success
F. EAP Failure
G. EAP Authentication

Answer: B,D,E,F

Explanation:


QUESTION 4
When a supplicant and AAA server are configured to use PEAP, which mechanism is used by the
client to authenticate the AAA server in Phase One?

A. PMK
B. shared secret keys
C. digital certificate
D. PAC

Answer: C

Explanation:


QUESTION 5
Which EAP types are supported by MAC 10.7 for authentication to a Cisco Unified Wireless
Network?

A. LEAP and EAP-Fast only
B. EAP-TLS and PEAP only
C. LEAP, EAP-TLS, and PEAP only
D. LEAP, EAP-FAST, EAP-TLS, and PEAP

Answer: D

Explanation:

 

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642-732 CUWSS Conducting Cisco Unified Wireless Site Survey

Exam Number 642-732 CUWSS
Associated Certifications CCNP Wireless
Duration 75 minutes (50 – 60 questions)
Available Languages English
Register Pearson VUE

The CUWSS Conducting Cisco Unified Wireless Site Survey exam is the exam associated with the CCNP Wireless certification. This exam assesses a candidate’s capability to plan and conduct a wireless site survey, to design the RF network and to conduct a post installation assessment to ensure compliancy. Candidates can prepare for this exam by taking the CUWSS Conducting Cisco Unified Wireless Site Survey course.

The Conducting Cisco Unified Wireless Site Survey (CUWSS) version 2.0 642-732 exam is a 75-minute test with 45−65 questions that are associated with the Cisco CCNP® Wireless certification. This exam assesses a candidate’s ability to plan and conduct a wireless site survey, design the RF network, and conduct a post installation assessment to ensure compliance. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Prepare for the Site Survey 16%

1.1 Identify customer requirements

1.1.a Business and RF application needs (voice, data, location)
1.1.b Industry vertical
1.1.c Customer questionnaire

1.2 Identify customer facility requirements

1.2.a Single floor
1.2.b Multi floor
1.2.c Campus (indoor and outdoor)
1.2.d Warehouse
1.2.e Obtain digital floor plans from customer

1.3 Identify customer requirements for type of client devices

1.4 Identify regulatory issues

1.4.a Country codes (-e, -i, -a, -n)

1.5 Identify safety and aesthetic considerations

1.5.a NEC ratings
1.5.b Fire codes
1.5.c OSHA
1.5.d MSHA
1.5.e Site-specific hazard awareness

1.6 Assess existing network infrastructure

1.7 Assess logistical considerations

1.7.a Resources
1.7.b Time
1.7.c Access
1.7.d Deployment requirements

1.8 Determine IEEE 802.11n impact on network infrastructure

2.0 Plan for the Site Survey 16%

2.1 Select proper survey model

2.1.a Data
2.1.b Voice
2.1.c Video
2.1.d Location
2.1.e Bridging (point-to-point; point-to-multipoint)
2.1.f Hybrid

2.2 Determine proper deployment characteristics

2.2.a Dense deployment
2.2.b Highly mobile (many cells, high reliability, and fast-moving clients) versus nomadic (temporary position)
2.2.c Indoor and outdoor mesh
2.2.d Use predictive Cisco WCS planning tools

2.3 Select survey equipment

2.4 Determine site survey best practices for customer environment

2.5 Identify impact of material attenuation

2.6 Identify survey documentation needed for customer report

3.0 Conduct the Site Survey 30%

3.1 Conduct a layer 1 survey (Cisco Spectrum Expert)

3.2 Select proper antenna to conduct the site survey

3.3 Conduct the layer 2 site survey for indoor environment

3.3.a Select proper access point to conduct the site survey (use what is purchased)
3.3.b Configure access point
3.3.c Survey with proper client
3.3.d Utilize proper survey techniques

3.4 Conduct the layer 2 site survey for outdoor point-to-point and point-to-multipoint networks

3.5 Conduct the layer 2 site survey for outdoor mesh network

4.0 Design the RF Network 12%

4.1 Determine infrastructure requirements

4.1.a AC power and PoE
4.1.b Understand cable plant considerations
4.1.c Mounting considerations: NEMA
4.1.d Outdoor grounding and lightning protection
4.1.e Rack capacity
4.1.f Switch port capacity

4.2 Determine the AP count and subsequent controller and license requirements

4.2.a Autonomous versus controller-based deployment

4.3 Generate the WLAN design documentation

4.3.a Indoor
4.3.b Outdoor mesh
4.3.c Outdoor point-to-point and multipoint

5.0 Conduct Post-Deployment Assessment 26%

5.1 Verify RF coverage

5.1.a Utilize tools (for example, air magnet) for audit
5.1.b RRM, controller, network appliance tweaks

5.2 Verify network applications and performance

5.2.a Apply WCS tools (voice readiness, location readiness, site calibration)

5.3 Reconcile any deployment issues

5.4 Assemble and deliver installation report to customer


QUESTION 1
During the site survey kick-off meeting with your customer, they ask why you need to verify the existing network infrastructure. Which two reasons do you give them? (Choose two.)

A. You need to verify the make, model, and software versions of all the equipment that will connect to the WLAN components in order to ensure compatibility.
B. You need to verify that the equipment the WLAN components will connect to has sufficient memory capacity to support the additional WLAN connections.
C. You need to verify that there are sufficient switch ports to support the new WLAN connections.
D. You need to verify that the switches the WLAN components will connect to can supply 802.3af inline power, and that they have sufficient ports to support all the new WLAN devices.
E. Depending on the type of APs that are planned for, the deployment may require different types of PoE to be supplied by the LAB switches.

Answer: C,D


QUESTION 2
You have a customer that is building a new campus of four 3-story buildings that you have just completed the site survey for. The customer is interested in the amount of rack space they will need to allocate in either the building MDF or in the data center for controllers.
Each building is going to require 75 APs to support voice and data. How should the controllers be deployed to provide the least number of controllers, the highest redundancy, and the easiest management?

A. Use the distributed deployment method in each building MDF with the N + N redundancy method.
B. Use the centralized deployment method in the data center with the N + N + 1 redundancy method.
C. Use the distributed deployment method in each building MDF with the N + 1 redundancy method.
D. Use the centralized deployment method in the data center with the N + 1 redundancy method.
E. Use the distributed deployment method in each building MDF with the N + N +1 redundancy method.
F. Use the centralized deployment method in the data center with the N + N redundancy method.

Answer: B


QUESTION 3
What is the result of a Cisco 1250 AP deployed for 802.11a/b/g/n using optimized power (16.8 W) with software version 7.0?

A. One spatial stream per radio
B. One spatial stream on 2.4 GHz and two spatial streams on 5 GHz
C. One spatial steam on 5 GHz and two spatial streams on 2.4 GHz
D. Reduced power on both radios
E. Reduced power on 2.4 GHz radio only
F. Reduced power on 5 GHz radio only

Answer: E


QUESTION 4
Which piece of information gathered during a WLAN site survey should be included in the customer report?

A. Analysis of server location and applications supported.
B. Analysis of fiber-optic backbone infrastructure.
C. Output from Cisco WCS Location Quality Inspector.
D. Output from Cisco WCS VoWLAN Voice Readiness Tool.
E. Output from Cisco WCS Planning Mode Tool.

Answer: E


QUESTION 5
In evaluating a post-installation WLAN deployment, problems are occurring when a client roams from one AP to another. The client bounces back and forth between APs. Which three items can be checked to resolve this issue? (Choose three.)

A. When a client roams from one AP to the next, check the client RSSI and SNR levels for both APs at the roaming point.
B. Simplify 802.1X/EAP by moving from external RADIUS to local authentication.
C. Verify the authentication being used for the same test that the client would use under production.
D. Check if the roaming settings in the AP are set properly for non-CCX clients.
E. Check the RF levels of the first AP as the client moves toward the second AP.
F. Check that the client roaming parameters are set properly.

Answer: A,C,E

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642-035 DCUCT Troubleshooting Cisco Unified Computing

642-035 DCUCT Troubleshooting Cisco Unified Computing

Exam Number 642-035 DCUCT
Associated Certifications CCNP Data Center Certification
Cisco Unified Computing Support Specialist
Duration 90 minutes (65-75 questions)
Available Languages English

The 642-035 Troubleshooting Cisco Data Center Unified Computing exam tests a candidate’s skills of troubleshooting a virtualized computing environment based on Cisco Unified Computing System platform, focusing on features like storage and network connectivity, installation, memory issues, booting issues, drivers, BIOS and adapters connectivity issues. This exam is associated with the CCNP DC Certification and Cisco Unified Computing Support Specialist Certification.

The 642-035 Troubleshooting Cisco Data Center Unified Computing exam tests a candidate’s skills of troubleshooting a virtualized computing environment based on Cisco Unified Computing System platform, focusing on features like storage and network connectivity, installation, memory issues, booting issues, drivers, BIOS and adapters connectivity issues. This 90-minute, 65−75 questions exam is associated with the CCNP® DC Certification and Cisco Unified Computing Support Specialist Certification. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Troubleshooting UCS Architecture and System Internals 24%

1.1 Extract diagnostic data i.e., collecting dumps and core files

1.2 Identify issues using FSM

1.3 Troubleshoot boot issues

1.3.a Blades
1.3.b OS

1.4 Identify using CLI/GUI defective hardware

1.5 Troubleshoot management 0 KVM IP overlap issues

2.0 Troubleshooting UCS Installation, Configuration, and Startup 17%

2.1 Configure and troubleshoot RBAC

2.2 Configure and troubleshoot modes and perform reboots

2.3 Configure and troubleshoot power consumption, power availability, and power policies

2.4 Manage service profiles

2.5 Understand and troubleshoot the UCSM upgrade process

3.0 Troubleshooting UCS SAN/LAN/VLAN Connectivity 12%

3.1 Configure and capture SPAN traces

3.2 Troubleshoot fiber channel services

3.3 Troubleshoot L2 issues

3.4 Troubleshoot link-level issues

3.5 Configure and troubleshoot jumbo frames

3.6 Troubleshoot dynamic vNIC

4.0 UCS Compute Troubleshooting 13%

4.1 Troubleshoot CIMC GUI and CLI remote access methods

4.2 Using CLI/GUI Troubleshoot packet flow from server to the fabric

4.3 Identify the steps that need to be performed on a rack standalone prior to integration into the UCSM

4.4 Describe the various methods to update the server BIOS/CIMC/adapters/array controllers

4.5 Troubleshoot OS driver issues

4.6 Troubleshoot memory issues

4.7 Troubleshoot boot issues

4.8 Troubleshoot redundant paths

4.9 Troubleshoot different adapters

4.10 Describe the process for password recovery

5.0 UCS C-Series Standalone Troubleshooting 34%
5.1 Troubleshoot using CIMC GUI and CLI remote access methods

5.2 Use CIMC utilities for performance validation and data gathering activities

5.3 Update the server with the various methods

5.3.a BIOS
5.3.b CIMC
5.3.c Adapters
5.3.d Array Controllers
5.3.e LOM

5.4 Troubleshoot OS driver issues

5.5 Troubleshoot memory issues

5.6 Troubleshoot boot issues

5.7 Troubleshoot Local Disk and RAID controller

5.8 Troubleshoot FCoE Connectivity

5.9 Describe the process for password recovery

QUESTION 1
You must check the path that vNICs uses to communicate. How can you verify whether a vNIC on a Cisco UCS server is in an active state or a failover state?

A. Run the show interface brief command.
B. Connect to the adapter and execute the Master Control Program.
C. Compare the state on both fabric interconnects.
D. Run the show interface status command.

Answer: C


QUESTION 2
Which CLI command will indicate whether a Cisco UCS C-Series rack-mount server has any failed DIMMs?

A. ucs-c250 / # scope chassis
ucs-c250 /chassis # show dimm-summary B. ucs-c250 / # scope chassis
ucs-c250 /chassis # show dimm-fault C. ucs-c250 / # scope chassis ucs-c250 /chassis # show dimm-ecc D. ucs-c250 / # scope chassis
ucs-c250 /chassis # show dimm-recovery

Answer: A


QUESTION 3
How many FSM tasks can run concurrently on a server?

A. 1
B. 2
C. 4
D. 16

Answer: A


QUESTION 4
You are troubleshooting a remote Cisco UCS environment that has Cisco UCS 2208 I/O Modules. Some of the links from the IOMs to the UCS Fabric Interconnect fail to work as expected. You check whether the SFP is in place and the state of the IOM ports. Which command do you use to view the MAC and PHY status to determine whether the SFP is detected in the IOM?

A. show platform software redwood oper
B. show platform software woodsideoper
C. show platform software woodsidests
D. show platform software redwood post

Answer: B


QUESTION 5
Looking at the Equipment > Chassis > Servers > Server X view from the Cisco UCS Manager GUI, which tab would you select to identify the fabric interconnect uplink associated with a given virtual circuit?

A. Paths
B. vNIC Paths
C. Virtual Circuit Paths
D. VIF Paths

Answer: D

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640-916 DCICT Introducing Cisco Data Center Technologies

640-916 DCICT Introducing Cisco Data Center Technologies

Exam Number 640-916 DCICT
Associated Certifications CCNA Data Center Certification
Duration 90 minutes (65-75 questions)
Available Languages English
Register Pearson VUE

This exam tests a candidate’s knowledge of fundamental Data center technologies like network and server Virtualization, Storage, Convergent I/O and network services like load balancing.

The 640-916 DCICT “Introducing Cisco Data Center Technologies” is one of the exams associated with the CCNA® Data Center certification. This 90-minute, 65−75 questions exam tests a candidate’s knowledge of fundamental Data Center technologies like network and server Virtualization, Storage, Convergent I/O and network services like load balancing.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Cisco Data Center Fundamentals Concepts 30%

1.1 Describe network architectures for the Data Center describe the purpose and functions of various network devices

1.1.a LAN
1.1.b SAN

1.2 Describe the Modular Approach in Network Design

1.3 Describe the data center core layer

1.4 Describe the data center aggregation layer

1.5 Describe the data center access layer

1.6 Describe the collapse core model

1.7 Describe FabricPath

1.8 Identify key differentiator between DCI and network interconnectivity

1.9 Describe, configure, and verify vPC

1.10 Describe the functionality of and configuration of port channels

1.11 Describe and configure virtual device context (VDC)

1.12 Describe the edge/core layers of the SAN

1.13 Describe the Cisco Nexus product family

1.14 Configure and verify network connectivity

1.15 Identify control and data plane traffic

1.16 Perform initial set up

2.0 Data Center Unified Fabric 20%

2.1 Describe FCoE

2.2 Describe FCoE multihop

2.3 Describe VIFs

2.4 Describe FEX products

2.5 Perform initial set up

3.0 Storage Networking 18%

3.1 Describe initiator target

3.2 Verify SAN switch operations

3.3 Describe basic SAN connectivity

3.4 Describe the different storage array connectivity

3.5 Verify name server login

3.6 Describe, configure, and verify zoning

3.7 Perform initial set up

3.8 Describe, configure, and verify VSAN

4.0 DC Virtualization 14%

4.1 Describe device Virtualization

4.2 Describe Server Virtualization

4.3 Describe Nexus 1000v

4.4 Verify initial set up and operation for Nexus 1k

5.0 Unified Computing 17%

5.1 Describe and verify discovery operation

5.2 Describe, configure, and verify connectivity

5.3 Perform initial set up

5.4 Describe the key features of UCSM

6.0 Data Center Network Services 1%

6.1 Describe standard ACE features for load balancing

6.2 Describe server load balancing virtual context and HA

6.3 Describe server load balancing management options

6.4 Describe the benefits of Cisco Global Load Balancing Solution

6.5 Describe how the Cisco global load balancing solution integrates with local Cisco load balancers

6.6 Describe Cisco WAAS needs and advantages in the Data Center.


QUESTION 1
Which SAN port type allows multihop FCoE between two SAN switches?

A. VN
B. VE
C. VF
D. E

Answer: B


QUESTION 2
Which two switches does Cisco recommend for small and medium-sized organizations to provide a cost-effective solution for the Fibre Channel SAN edge? (Choose two.)

A. Cisco MDS 9250i
B. Cisco MDS 9506
C. Cisco MDS 9148
D. Cisco MDS 9509

Answer: A,C


QUESTION 3
Which interface provides heartbeat messages between the VSM and VEM?

A. control
B. management
C. packet
D. backplane
E. SVI

Answer: A


QUESTION 4
Which command issued on the Cisco Nexus 1000V VSM validates the connection to the VMware vCenter server?

A. N1000v-VSM# show vmware-vim
B. N1000v-VSM# show connections vmware
C. N1000v-VSM# show svs connections
D. N1000v-VSM# show vcenter status

Answer: C


QUESTION 5
An engineer is configuring the UCS Fabric Interconnects for network connectivity to the data center LAN and SAN. What two ports types need to be configured to allow traffic to flow properly? (Choose two.)

A. Ethernet uplink
B. server
C. appliance
D. Fibre Channel uplink
E. Fibre Channel storage

Answer: A,D

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640-878 SPNGN2 Building Cisco Service Provider Next-Generation Networks Part 2

Exam Number 640-878 SPNGN2
Associated Certifications CCNA Service Provider
Duration 90 minutes (65-75 questions)
Available Languages English
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The 640-878 Building Cisco Service Provider Next-Generation Networks, Part 2 exam is associated with the Cisco CCNA Service Provider certification. This exam tests the knowledge and skills that are necessary to implement and support a service provider network. Candidates can prepare for this exam by taking the Building Cisco Service Provider Next-Generation Networks, Part 2 (SPNGN2) course.

The “Building Cisco Service Provider Next-Generation Networks (SPNGN2), Part 2” (640-875) exam is associated with the CCNA® SP certification. This exam tests a candidates knowledge and skills necessary to implement and support a service provider network. Candidates can prepare for this 90-minute, 65-75 questions exam by taking the “Building Cisco Service Provider Next-Generation Networks (SPNGN2), Part 2” course.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 IP NGN Architecture 21%
1.1 Identify the functional components required to meet a given network specification

1.2 Troubleshoot common network problems at layers 1, 2, 3, 4, and 7 using a layered model approach

1.3 Describe the different types of service providers

1.4 Describe service provider principal and reference NGN architecture

1.5 Describe the IP address and AS number allocation process via IANA/RIRs

2.0 Switched Network Technologies II 23%
2.1 Configure enhanced switching technologies (including RSTP, MST, and PVSTP) on Cisco IOS switches

2.2 Describe how VLANs create logically separate networks and the need for routing between them

2.3 Configure VLANs on Cisco IOS switches

2.4 Configure trunking on Cisco IOS switches

2.5 Configure InterVLAN routing

2.6 Configure REP on Cisco IOS switches

2.7 Configure QinQ on Cisco IOS Switches

3.0 Routed Network Technologies II 24%
3.1 Configure basic single area OSPFv2 and OSPFv3 routing on Cisco Routers

3.2 Configure basic single area IS-IS routing on Cisco routers

3.3 Describe the differences between static versus dynamic routing, as well as distance vector versus link-state routing protocol operations

3.4 Configure basic BGP routing on Cisco routers

3.5 Describe the address family concept on Cisco routers

3.6 Describe IPv6 transitioning technologies

3.7 Configure first hop router redundancy protocol (HSRP, VRRP, GLBP on Cisco routers

3.8 Implement ACL on Cisco routers

3.9 Describe Carrier Grade NAT and NAT64

3.10 Describe MPLS functions in the SP IP NGN

3.11 Configure LDP on Cisco routers

4.0 Cisco Operating Systems and Platforms II 32%

4.1 Manage the IOS XR configurations and software packages

4.2 Describe IOS XE software packagings

4.3 Describe Cisco SP router platforms, their operating system and placement in the SP IP NGN


QUESTION 1
Which spanning-tree mode can be used to map several VLANs to a single spanning-tree
instance?

A. MST
B. PVST+
C. PVRST+
D. RSTP

Answer: A

Explanation:


QUESTION 2
Which spanning-tree mode uses the name command to configure a region name?

A. MST
B. PVST+
C. PVRST+
D. RSTP

Answer: A

Explanation:


QUESTION 3
Which procedure is used as the last resort disaster recovery procedure to completely replace the
currently installed IOS XR software on Cisco IOS XR routers?

A. netboot
B. turboboot
C. install recovery
D. install rollback
E. install add and install activate

Answer: B

Explanation/Reference:
http://www.cisco.com/en/US/docs/routers/crs/software/crs_r4.0/migration/guide/tbupgapp.pdf


QUESTION 4
Which file extension indicates a bootable installation file in Cisco IOS XR software?

A. .bin
B. .tar
C. .smu
D. .pie
E. .vm
F. .mini

Answer: E

Explanation/Reference:


QUESTION 5
When configuring an ACL entry, which network and wildcard mask matches only IP addresses
10.8.144.0 to 10.8.151.255?

A. 10.8.144.0 0.0.3.255
B. 10.8.144.0 0.0.7.255
C. 10.8.144.0 0.0.15.255
D. 10.8.144.0 0.0.252.255
E. 10.8.144.0 0.0.248.255
F. 10.8.144.0 0.0.240.255

Answer: B

Explanation:

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640-875 SPNGN1 Building Cisco Service Provider Next-Generation Networks Part 1

Exam Number 640-875 SPNGN1
Associated Certifications CCNA Service Provider
Duration 90 minutes (65-75 questions)
Available Languages English
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The 640-875 Building Cisco Service Provider Next-Generation Networks, Part 1 exam is associated with the Cisco CCNA Service Provider certification. This exam tests the basic knowledge and skills that are necessary to support a service provider network.

The “Building Cisco Service Provider Next-Generation Networks (SPNGN1), Part 1” (640-875) exam is associated with the CCNA® SP certification. This exam tests a candidate’s basic knowledge and skills necessary to support a service provider network. Candidates can prepare for this 90-minute, 65-75 questions exam by taking the “Building Cisco Service Provider Next-Generation Networks (SPNGN1), Part 1” course.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 IP Networks 12%

1.1 Describe the purpose and functions of various network devices (at the core, distribution, and access layers)

1.2 Identify the functional components required to meet a given network specification

1.3 Describe the OSI and TCP/IP models and their associated protocols to explain how data flows in a network

1.4 Describe common network applications and their impact on the network

1.5 Interpret network diagrams

1.6 Troubleshoot common network problems at layers 1, 2, 3, 4, and 7 using a layered model approach

1.7 Describe differences between LAN and WAN operation and features

2.0 IPv4 and IPv6 Addressing 13%

2.1 Describe the structure of IPv4 and IPv6 addresses

2.2 Describe VLSM, CIDR and route summarization concepts

2.3 Describe the different types of IPv4 and IPv6 addresses

2.4 Design an IP subnetting plan based on given requirements

3.0 Switched Network Technologies I 12%

3.1 Describe bridging concepts and Layer 2 Ethernet frames

3.2 Configure basic Spanning Tree operations on Cisco IOS Switches

3.3 Interpret the output of various basic show and debug commands to verify the operational status of a Cisco switched network

3.4 Configure basic switch security (i.e, port security, securing unused ports)

3.5 Describe Ethernet link bundling, LACP, and PAgP and Flex Links

4.0 Routed Network Technologies I 10%

4.1 Describe classful versus classless routing

4.2 Describe routing protocols basics (metrics, IGP versus EGP)

4.3 Describe RIPv1, RIPv2, RIPNG

4.4 Implement EIGRPv4 and EIGRPv6 on Cisco IOS, IOS-XE and IOS-XR routers

4.5 Describe route redistribution

4.6 Describe VRF

4.7 Describe GRE

5.0 IP Services 10%

5.1 Configure NAT (IPv4) on Cisco routers

5.2 Configure DHCP (IPv4 and IPv6) operations on Cisco routers

5.3 Describe ICMPv4 and ICMPv6

5.4 Describe DNS

6.0 Cisco Operating Systems and Platforms I 15%

6.1 Perform basic Cisco IOS, IOS-XE and IOS-XR CLI operations

6.2 Implement basic Cisco IOS, IOS-XE and IOS-XR routers configurations

7.0 Transport Technologies 9%

7.1 Describe SONET and SDH

7.2 Describe DWDM, IPoDWDM, and ROADM

7.3 Configure 10 Gigabit Ethernet, 40 Gigabit Ethernet, and 100 Gigabit Ethernet interfaces on Cisco routers

7.4 Describe Frame Relay

7.5 Describe ATM

7.6 Describe Metro Ethernet

7.7 Describe DSL

7.8 Describe T1, T3, E1, E3, and ISDN

7.9 Implement PPP encapsulation on Cisco routers serial and POS interfaces

7.10 Describe cable (DOCSIS)

7.11 Describe the main BRAS and BNG routers functions in IP NGN

7.12 Describe various Passive Optical Network (PON) access technologies and FTTx

8.0 Security in the Network 10%

8.1 Describe Layer 2 security features on Cisco IOS switches

8.2 Configure management plane security on Cisco routers and IOS switches

8.3 Describe IPsec

8.4 Describe control plane security

8.5 Configure basic AAA (TACACS+ and RADIUS) services on Cisco routers

8.6 Configure routing protocols authentication between Cisco routers

8.7 Describe the relationships between users, user groups, tasks groups and task IDs in IOS-XR

8.8 Describe common types of network attacks

9.0 Network Management 9%

9.1 Configure NTP server or client on Cisco routers

9.2 Configure IP SLA on Cisco routers

9.3 Configure CDP on Cisco routers and IOS switches

9.4 Configure SNMP on Cisco routers

9.5 Configure NetFlow on Cisco routers

9.6 Configure logging to syslog server on Cisco routers

9.7 Describe the Cisco IOS Call-Home feature

9.8 Describe Cisco TAC procedure and navigate Cisco support tools (CCO)

9.9 Implement management access (SSH, telnet, and out-of-band management design)

9.10 Implement SPAN, RSPAN, and ERSPAN

9.11 Implement file transfers to manage network devices configurations and images using FTP, SCP, TFTP, SFTP, and RCP
QUESTION 1
When two or more different routes exist to the same destination that have been learned from two
different routing protocols, what does a router use to determine the best route?

A. Routing protocol metric
B. Administrative distance
C. Hop count
D. Path cost
E. Local preference

Answer: B

Explanation:


QUESTION 2
Which two statements about NetFlow support on Cisco IOS XR are true? (Choose two.)

A. Cisco IOS XR supports NetFlow version 9 export format only.
B. NetFlow version 9 is a flexible and extensible means to carry NetFlow records from a network
node to a collector.
C. IP flow is based on a set of four parameters only (source IP address, destination IP address,
source port, and destination port).
D. A NetFlow flow is the bidirectional sequence of packets on a single interface.

Answer: A,B

Explanation:


QUESTION 3
What are the four steps to enable SSH v1 and v2 server on Cisco IOS XR routers? (Choose four.)

A. Configure a host name.
B. Configure a domain name.
C. Generate a crypto key pair.
D. Import the router identity certificate and the CA root certificate to the router.
E. Configure an ISAKMP policy.
F. Bring up an SSH server using the ssh server command.

Answer: A,B,C,F

Explanation:


QUESTION 4
Generally, which way is the fastest to open S3 and S4 service requests to the Cisco TAC?

A. Use the Smart Call Home feature.
B. Use the online TAC Service Request Tool.
C. Call Cisco TAC on the phone.
D. Email Cisco TAC with a high-priority email.
E. Export the related Syslog/NetFlow information to TAC directly.

Answer: B

Explanation:

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640-792 TPTECH EXAM

640-792 TPTECH EXAM

Exam Number 640-792 TPTECH
Associated Certifications CCT TelePresence
Duration 90 minutes (60-70 questions)
Available Languages English
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The 640-792 TPTECH exam is required for Cisco CCT TelePresence certification. This exam tests a candidate’s knowledge of the skills required to perform onsite support and maintenance of Cisco TelePresence System components and operating software. The exam also tests a candidate’s ability to work effectively with the Cisco Technical Assistance Center (TAC).

The 640-792 TPTECH exam is required for Cisco Certified Technician TelePresence certification. This exam tests a candidate’s knowledge of the skills required to perform onsite support and maintenance of Cisco TelePresence System components and operating software. The exam also tests a candidate’s ability to work effectively with the Cisco Technical Assistance Center (TAC). This 90-minute exam consists of 60–70 questions. Candidates can prepare for this exam by taking the Supporting Cisco TelePresence System Devices v1.0 online training course, available from the Cisco Learning Network Store. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Networking Knowledge 32%
1.1 Fundamental VoIP technology
1.2 Introducing Cisco Unified Communications Manager
1.3 Introducing Cisco TelePresence
1.4 TelePresence system endpoints
1.5 TelePresence system hardware and software

2.0 Identify Cisco Equipment and Related Hardware 30%
2.1 Identifying Cisco TelePresence 3000/3010/3200/3210 hardware components
2.2 Identifying Cisco TelePresence 1100/1300 hardware components
2.3 Identifying Cisco TelePresence 1000 hardware components
2.4 Identifying Cisco TelePresence 500 hardware components
2.5 Identifying Cisco TelePresence 3010/3210 cabling
2.6 Identifying Cisco TelePresence 1100/1300 cabling
2.7 Identifying Cisco TelePresence 1000 cabling
2.8 Identifying Cisco TelePresence 500 cabling
2.9 Identify Cisco products by logo marking and model number (including, but not limited to, locations on chassis, line card, module, or adapter)
2.10 Identify and locate the serial number and Codec MAC address of Cisco products (including, but not limited to, locations on chassis, line card, module, or adapter)

3.0 Service-related Knowledge 38%
3.1 USE SSH for CLI connection
3.2 Use HTTP/HTTPS for the web interface connection
3.3 Configure networks settings for Ethernet port on laptop (IP address, subnet mask and default gateway) and establish a connection with Ethernet ports on Cisco equipment
3.4 Make a physical connection from laptop to primary codec device port (secondary camera port)
3.5 Configure IP phone
3.6 Perform basic troubleshooting on hardware problems and common configuration errors
3.7 Perform remedial procedures on TelePresence
3.8 Safety, warning, and pre-caution
3.9 Perform password recovery on a primary codec
3.10 Verify basic IP phone functionality is operational
3.11 Factory reset for different IP Phones
3.12 Use the hardware tools needed for repair

 


QUESTION 1
Which port is indicated on the right Secondary Codec for the CTS-3210?

A. Right Display
B. Right Camera
C. Center Display
D. Left Display

Answer: B

Explanation:


QUESTION 2
Which port do you conned to on the Primary Codec in order to establish an Ethernet connection
between your laptop and the Cisco TelePresence 3000 equipment?

A. Video port
B. Network port
C. IP Phone port
D. Secondary Camera port

Answer: B

Explanation:


QUESTION 3
Which size and type of tool is required to loosen the screws that allow rotational adjustment of the
CTS-3010 cameras?

A. #1 Phillips screwdriver
B. 5.0 mm Allen wrench
C. #3 Phillips screwdriver
D. 3.0 mm Allen wrench

Answer: D

Explanation:

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640-692 RSTECH Supporting Cisco Routing & Switching Network Devices v1.0

Exam Number 640-692 RSTECH
Associated Certifications CCT Routing & Switching
Duration 90 minutes (60-70 questions)
Available Languages English
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The 640-692 RSTECH is the exam associated with CCT Routing and Switching certification. Cisco CCT Routing & Switching certification focuses on the skills required for onsite support and maintenance of Cisco routers, switches, and operating environments. Technicians in this area must be able to identify Cisco router and switch models, accessories, cabling, and interfaces; understand the Cisco IOS Software operating modes and identify commonly found software; and be able to use the Cisco Command Line Interface (CLI) to connect and service products. Achieving CCT Routing & Switching certification is considered the best foundation for supporting other Cisco devices and systems.

Exam Description
The 640-692 RSTECH is the exam associated with Cisco Certified Technician Routing and Switching certification. The 640-692 is a 1.5 hour exam with 60-70 questions. The candidates can prepare for this exam by taking the Interconnecting Supporting Cisco Routing and Switching Network Devices v1.0 course.

Cisco Certified Technician Routing and Switching certification focuses on the skills required for onsite support and maintenance of Cisco routers, switches, and operating environments. Technicians in this area must be able to identify Cisco router and switch models, accessories, cabling, and interfaces; understand the Cisco IOS software operating modes and identify commonly found software; and be able to use the Cisco Command Line Interface (CLI) to connect and service products. Achieving Cisco Certified Technician Routing and Switching certification is considered the best foundation for supporting other Cisco devices and systems. The exam is closed book and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Identify Cisco Equipment and Related Hardwares 27%

1.1 Identify the interfaces on Cisco equipment including the Cisco Catalyst 6500, 4500, 3560, 3750 and 2975 and 2960 series switches and Cisco 2800, 2900, 3800, 3900, 7200, 7300, 7600 series integrated service routers

1.2 Identify the cabling on Cisco equipment

1.3 Identify Cisco products by logo marking and model number (including, but not limited to, locations on chassis, line card, module, or adapter)

1.4 Identify and locate the serial number of Cisco products (including, but not limited to, locations on chassis, line card, module, or adapter)

1.5 Identify and describe the commonly used components

1.6 Describe the hardware memory common terms and use in Cisco routers and switches

2.0 Describe Cisco IOS Software Operation 27%

2.1 Describe the different operating modes for Cisco CatOS/IOS Software

2.2 Navigate between the different operating modes listed

2.3 Determine the current mode of the device

2.4 Copy and paste a configuration file from/to a router or switch

2.5 Know how to use and interpret the basic Cisco IOS Software commands

2.6 Describe where to find the configuration register parameter and how to change it

2.7 Identify a configuration file from a Cisco device

2.8 Perform software upgrade or downgrade using TFTP, xmodem, tftpdnld, flash memory, memory card reader, or USB

2.9 Perform password recovery on a Cisco device

3.0 General Networking Knowledge 23%

3.1 Describe in general terms the basic functionality and key differences for the following hardware: LAN switch, router, modem, and wireless access points

3.2 Describe what an IP address and subnet is

3.3 Differentiate between these Layer 2 technologies: Ethernet, Fast Ethernet, Gigabit Ethernet, Serial, ATM, ISDN, DSL, Optical, and etc.

3.4 Describe what FTP does

3.5 Describe what TFTP does

3.6 Describe what a CSU/DSU does (such as, loop back processes, and etc.)

3.7 Describe Telco termination point (such as, demarc, and etc.)

3.8 Describe what Telnet and SSH do

3.9 Describe what ping does

3.10 Use the OSI and TCP/IP models and their associated protocols to explain how data flows in a network

3.11 Identify and correct common network problems at Layers 1 and 2

4.0 Service-related Knowledge 23%

4.1 Locate and use a text editor (such as, Notepad)

4.2 Locate and use Terminal Emulation

4.3 Locate and use the Window command prompt

4.4 Configure networks settings for Ethernet port on laptop (IP address, subnet mask and default gateway) and establish a connection with Ethernet ports on Cisco equipment

4.5 Make a physical connection from laptop to Cisco console port

4.6 Connect, configure, and verify operation status of a device interface

4.7 Make a physical Ethernet connection from laptop to Cisco device Ethernet port using correct cable

4.8 Use a modem to connect to Cisco console port and phone line

4.9 Configure the correct DIP switch settings on the modem (or other appropriate settings)

4.10 Identify the different loop-back plugs

4.11 Identify null modem cable and application

4.12 Configure and use TFTP server (such as, TFTP d32)

4.13 Use the hardware tools needed for repair


QUESTION 1
Which router can be used for disk-in-access to the router CLI management purposes and does not
usually pass normal network traffic?

A. AUX
B. Gigabit Ethernet
C. Fast Ethernet
D. Channelized serial

Answer: A

Explanation:


QUESTION 2
Which two pieces of information does the show ip interface brief command display? (Choose two)

A. Encapsulation type
B. Interface status
C. Layer 2 address
D. Layer 3 address
E. Keep alive

Answer: B,D

Explanation:


QUESTION 3
The pins and RJ-45 are numbered from 1 through 8. With the material points of the plug facing
toward you, pin 1 is the leftmost pin. Which two sets are looped on an RJ-45 T1 loopback plug?
(Choose two)

A. Pins 1 and 4
B. Pins 1 and 7
C. Pins 2 and 5
D. Pins 2 and 8
E. Pins 1 and 5
F. Pins 2 and 7

Answer: A,C

Explanation:


QUESTION 4
What are two ways to open Microsoft Notepad on a Windows-based computer? (Choose two)

A. Start > Run Enter Notepad and ‘Ink OK
B. Start > Control Panel > Notepad
C. Start > All Programs > Notepad
D. Start > All Programs > Accessories > Notepad
E. Start > All Programs > Microsoft Office > Notepad

Answer: A,D

Explanation:


QUESTION 5
Which three of the following statements are true? (Choose three.)

A. Each IP address has two parts: a network ID and a host ID
B. An IP subnet equals a broadcast domain.
C. An IPv4 address contains 36 bits
D. 172.16.1.18 is a Class A address
E. A subnet address is created by borrowing bits from the original host ID

Answer: A,B,E

Explanation:

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600-512 NPENGACI Implementing with Cisco Network Programmability for ACI

Implementing with Cisco Network Programmability for ACI
Exam Number 600-512 NPENGACI
Last day to test: November 20, 2016
Associated Certifications Cisco Network Programmability Engineer Specialist
Duration 90 Minutes (55 – 65 questions)

This exam tests the ability of network engineers to deploy highly automated network architectures leveraging policy based controller integrated into the infrastructure. Successful candidates will demonstrate that they can deploy, install, and troubleshoot network infrastructures and applications.

The Implementing with Cisco ACI Network Programmability (600-512) exam is a 90- minute (1.5-hour) exam with 55-65 questions. This exam tests the ability of network engineers to deploy highly automated network architectures that leverage the policy-based controller that is integrated into the infrastructure. Successful candidates will demonstrate that they can deploy, install, and troubleshoot such network infrastructures and applications on it.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Requirements Collection and Analysis 16%

1.1 Understand the architecture of the application being deployed

1.1.a Identify application requirements
1.1.b Understand the external interfaces for the application (north/south-bound API, GUI interface, CLI)

1.2 Understand the requirements of the Cisco APIC north/south-bound interfaces

1.3 Understand the environment the application is being deployed in

1.3.a Understands how these different items influence the configuration of what is being deployed

2.0 Deployment Design Development 19%

2.1 Understand the pros and cons of different deployment models and configurations

2.1.a Understand and identify benefits and limitations of deployment of an application related to proximity and service dependencies

2.2 Document in detail how the application is deployed and configured

2.2.a Create an application network profile to support application requirements

2.3 Understand best practices to deploy the end product

2.3.a Understands and can identify best practices for deploying applications in a Cisco Application Centric Infrastructure

2.4 Understands lab validation and testing

2.4.a Perform functions check
2.4.b Evaluate results of functions testing
2.4.c Validate any required interoperability or compliance or regulatory guidelines

3.0 Configuration and Implementation 29%

3.1 Configuring the Cisco Application Policy Infrastructure Controller

3.1.a Configure endpoints and endpoint groups
3.1.b Configure application profiles
3.1.c Configure contracts
3.1.d Configure subjects and filters
3.1.e Configure taboos
3.1.f Configure contexts
3.1.g Configure bridge domains
3.1.h Configure Layer 2 flooding
3.1.i Configure tenants

3.2 Configuring Cisco ACI Layer 4 to Layer 7 Service Integration

3.2.a Describe service integration and redirection
3.2.b Describe Opflex
3.2.c Describe device packages
3.2.d Configure application profiles specific to Layer 4 to Layer 7 services
3.2.e Configure Cisco ACI programmability of Layer 4 to Layer 7 services using Python/Cobra SDK

3.3 Configuring APIC Hypervisor Integration

3.3.a Describe policy coordination with VM managers
3.3.b Describe management networks
3.3.c Configure Cisco ACI integration with VMWare
3.3.d Configure Cisco ACI integration with SCVMM
3.3.e Configure Cisco ACI integration with RedHat

3.4 Configuring Cisco ACI connectivity to outside networks

3.4.a Describe inside and outside in the context of Cisco ACI
3.4.b Configure Layer 3 connection to outside network
3.4.c Configure Layer 2 connection to outside network

3.5 Understanding the baselining process

3.5.a Understand the installation requirements and sizing guidelines for an application
3.5.b Understand which parameters require additional capacity
3.5.c Use tools such as Cisco APIC Health Scores to document baselines
3.5.d Identify potential impacts that new applications may have

3.6 Staging and verification

3.6.a Understands the difference between staging and production environment

4.0 Troubleshooting  20%

4.1 Troubleshoot the functionality and performance of the application

4.1.a Understands the troubleshooting process

4.2 Troubleshooting Tools

4.2.a Correlate events based on system faults, Health Scores, and atomic counters
4.2.b Parse and interpret traces, logs, and output of monitoring tools
4.2.c Troubleshoot misrouting of application traffic using atomic counters
4.2.d Configure and use SPAN (Infrastructure, Fabric and Tenant) to capture network traffic
4.2.e Use enhanced Traceroute and Integrated Overlay to troubleshoot connectivity issues in a multipath topology
4.2.f Use API Inspector to view and troubleshoot API calls to the Cisco APIC GUI
4.2.g Use Visore to browse the Cisco APIC Object store and verify XML schema

4.3 Automation/orchestration

4.3.a Understand how to use automation/orchestration tools to troubleshoot

4.4 Application and operating system

4.4.a Understand how to use application and operating system tools to troubleshoot

4.5 Storage

4.5.a Understand how to use storage management system to troubleshoot

4.6 Be able to determine the real-time impact of the deployed application on the IT infrastructure

4.6.a Understand performance monitoring and can leverage tools and techniques
4.6.b Understand features of the atomic counter in Cisco APIC

5.0 Operation and Optimization 16%

5.1 Fabric Tuning

5.1.a Execute a baseline sample of normal operations
5.1.b Identify deviations from the norm and take appropriate action
5.1.c Optimize fabric operation

5.2 Application Tuning

5.2.a Document the baseline for an application
5.2.b Identify deviations from the norm and take appropriate action

5.3 Monitoring and instrumentation

5.3.a Configure Cisco APIC monitoring
5.3.b Utilize Cisco APIC monitoring tools to identify issues and remediate if necessary

5.4 Change management

5.4.a Use change management tools
5.4.b Understand proper change control processes


QUESTION 1
Which two options are supported in the ACI API to query the MIT tree? (Choose two.)

A. by distinguished name
B. by class
C. by role
D. specific objects by UUID
E. objects by master replica

Answer: A,B

Explanation:


QUESTION 2
Which option describes how an API gets real-time updates about the health score of an object?

A. using a query in Visore
B. include the health object when applying scoping filters to the response of an API query
C. using the dashboard of the GUI System menu
D. using SNMP at the leaf and spine

Answer: B

Explanation:


QUESTION 3
In which class is flooding enabled to address specific application requirements?

A. fvBD
B. fvRsCtx
C. fvTenant
D. fvAEP
E. fvAP

Answer: A

Explanation:


QUESTION 4
Which three types of interfaces are supported to connect a border leaf switch to an external
router? (Choose three.)

A. Layer 3 interface
B. Layer 3 subinterface
C. SVI
D. EPG interface
E. tenant interface
F. Layer 2 interface
G. bridge domain interface

Answer: A,B,C

Explanation:


QUESTION 5
Which two options are the two supported data formats of the ACI northbound API? (Choose two.)

A. HTML
B. JSON
C. XML
D. REST
E. CSV

Answer: B,C

Explanation:

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600-511 NPDESACI Designing with Cisco Network Programmability for ACI

Exam Number 600-511 NPDESACI
Last day to test: November 20, 2016
Associated Certifications Cisco Network Programmability Design Specialist
Duration 90 Minutes (55 – 65 questions)
Available Languages English
Register Pearson VUE

This exam tests a candidate’s ability to use network applications expertise to translate customer requirements into a policy-based, application centric network infrastructure.

The Designing with Cisco ACI Network Programmability (600-511) exam is a 90- minute (1.5 hours) exam with 55-65 questions. This exam tests a candidate’s ability to use network applications expertise to translate customer requirements into a policy-based, application-centric network infrastructure.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Understanding Business Requirements 24%

1.1 Gathering business requirements

1.1.a Understand business requirements
1.1.b Understand current infrastructure
1.1.c Understand who the vested parties are and how they define policy and application
1.1.d Document existing application interaction

1.2 Risk and Impact Analysis

1.2.a Take the requirements and perform a risk assessment and impact analysis to narrow down the possible design choices

1.3 Ongoing communications to finalize the business requirements

1.3.a Identify the design choice that meets the business, risk, and customer requirements

2.0 Translating Business Requirements Into Technical Requirements 19%

2.1 Mapping of business requirements

2.1.a Map existing applications to Cisco ACI constructs
2.1.b Map existing network services to Cisco ACI Fabric
2.1.c Create application network profiles that map to the business requirements
2.1.d Identify which applications can expect to see improvements in the areas of performance, security/compliance, visibility, and speed of service delivery
2.1.e Determine methods of representing the improvements expected – quantitative metrics and qualitative metrics

2.2 Perform software modeling and analysis

2.2.a Identify tools that can be used to build application network profiles
2.2.b Identify best practices for building application network profiles for legacy applications
2.2.c Identify best practices for building application network profiles for greenfield applications

2.3 Perform network modeling and analysis (capacity and performance)

2.3.a Analyze the current infrastructure inventory and capacity to meet the requirements
2.3.b Assess the delta between the requirements and the current infrastructure to implement the application

2.4 Translating service level agreements (SLAs) and operational level agreements (OLAs) into technical requirements

2.4.a Plan or design to account for business interruption of various lengths or scopes

3.0 Positioning Application Centric Infrastructure Value Proposition 29%

3.1 Policy based infrastructure management

3.1.a Identify opportunities to automate tasks that are manual today
3.1.b Identify architectural bottlenecks in the current infrastructure that are roadblocks in introducing programmability and automation
3.1.c Is there uniformity in policy across the entire infrastructure or are there policy silos and policy gaps?
3.1.d Describe programming model and APIs available to automate network functions required to deploy applications

3.2 Enhance visibility and control

3.2.a Identify lack of comprehensive visibility and control over resource allocation for applications today and highlight how Cisco ACI can address this limitation
3.2.b Identify number of points of management to see if Cisco ACI can reduce the number to dramatically bring in value addition
3.2.c Identify application performance features that increase scalability or provide optimal traffic steering
3.2.d Describe available tools to provide comprehensive application-level visibility

3.3 Security and compliance

3.3.a Identify any compliance and auditing requirements and highlight key security features of Cisco Application Centric Infrastructure (policy-based forwarding, auditing, forensics across physical and virtual devices)

4.0 Define High-Level System Architecture 28%

4.1 Software architecture and design

4.1.a Take a set of software requirements or details about a solution and generate (identify, pick, choose) a design document (class hierarchy, object model, Entity Relationship (ER) diagram)

4.2 Infrastructure architecture and design (physical and virtual)

4.2.a Take a set of infrastructure requirements or details about a solution and generate (identify, pick, choose) a design document (configuration or design change)

4.3 Identify different integration/interoperability points between different systems

4.3.a Understand the differences (compare and contrast) between different integration interfaces (knows what to use when and why)

4.4 Migrate existing network to Cisco ACI


QUESTION 1
Which two benefits are achieved through database sharding within the Cisco APIC cluster?
(Choose two.)

A. active-standby high availability
B. scalability
C. compression
D. reliability
E. load balancing

Answer: B,D

Explanation:


QUESTION 2
Which overlay protocol does Cisco AVS for vSphere use to allow the ACI fabric to extend over an
existing network infrastructure?

A. GRE
B. IPsec
C. NVGRE
D. VXLAN
E. OTV

Answer: D

Explanation:


QUESTION 3
Which three main problems was a host overlay system designed to address? (Choose three.)

A. workload mobility
B. simplified and automated workload provisioning
C. multitenancy at scale
D. integrate physical and virtual networking
E. increase visibility to traffic flows
F. better root cause analysis capabilities
G. consolidate IT infrastructure teams

Answer: A,B,C

Explanation:


QUESTION 4
Which two benefits of ACI help improve the time required to deploy an application? (Choose two.)

A. enabling software developers to create development environments similar to production
B. eliminating the need for expensive Layer 4 to Layer 7 service appliances
C. eliminating IP addressing from software stacks
D. evolving the IT model from manual workflows to an application model that automates
deployment, operations, and visibility

Answer: A,D

Explanation:

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600-510 NPDEV Developing with Network Programmability

Exam Number 600-510
Associated Certifications Cisco Network Application Developer Specialist
Duration 75 minutes (55 – 65 questions)
Available Languages English
Register Pearson VUE
Exam Policies Read current policies and requirements
Exam Tutorial Review type of exam questions

This exam tests a candidate’s ability to develop network applications in the Cisco ONE programmable environment. It also tests the ability to develop the middle layer called Network Applications, which enables different service provider, campus, and data center use cases.

The Developing with Cisco Network Programmability (NPDEV) exam (600-510) is a 75-minute assessment with 55-65 questions. This exam tests a candidate’s ability to develop network applications in the Cisco ONE programmable environment. It also tests the ability to develop the middle layer called Network Applications, which enables different service provider, campus, and data center use cases.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

1.0 Interpreting the Requirements 20%

1.1 Gather requirements

1.1.a Analyze business requirements to determine application/network requirements

1.2 Map the requirements to capabilities

1.2.a Apply different API models
1.2.b Analyze application requirements to determine optimal application model
1.2.b [i] Controller-based
1.2.b [ii] Device-centric API (distributed)

1.3 Identify the application dependencies in conjunction with company environment (policies and IT infrastructure)

1.3.a Analyze current environment and identify known dependencies

1.4 Draft the block diagram and functional specifications

1.4.a Create a flow chart/diagram to represent how the application is going to work

1.5 Document application/networking touch points

1.5.a Document how application interacts with other elements of the environment

2.0 Developing Applications 30%

2.1 Planning phase

2.1.a Define the data structure
2.1.b Create and interpret application functional block diagrams

2.2 Development phase

2.2.a Apply coding principles
2.2.b Interpret compiler outputs and warnings
2.2.c Utilize APIC APIs
2.2.c [i] REST
2.2.c [ii] Python SDK
2.2.c [iii] ACI Toolkit
2.2.d Utilize APIC-EM APIs
2.2.e Utilize Cisco Open SDN Controller APIs

2.3 Implementation phase

2.3.a Create a distribution package
2.3.b Describe OVA files

3.0 Security 12%

3.1 Define access policies

3.2 Describe SSL certificates

4.0 Testing 13%

4.1 Create a test plan

4.1.a Identify best practices for application testing
4.1.b Define acceptance criteria
4.1. c Document test plan

4.2 Perform test cycle

4.2.a Verify the test environment
4.2.a [i] Validate test environment
4.2.a [ii] Document initial state of test
4.2.b Execute the test plan
4.2.b [i] Utilize network traffic generators and packet capture tools to validate application

5.0 Troubleshooting Applications (Post Deployment) 25%

5.1 Identifying the problem

5.1.a Describe the steps to identify and isolate the problem
5.1.b Identify tools available for troubleshooting and monitoring
5.1.c Utilize logs, output, or application behavior to determine from a code standpoint what is causing the problem

5.2 Remediating the problem

5.2.a Implement solution to identified problem
5.2.b Validate solution fully corrects identified problem

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